| 摘要 |
A vehicle with a driveshaft transmission system having a driveshaft and a hub at a wheel of the vehicle, a battery pack and an electric motor for propelling the vehicle arranged at the driveshaft as well as a driveshaft transmission system. The electric motor can be a motor of the external rotor type having an inner stator part and an outer rotor part, the inner stator part having a central passage for the driveshaft. The driveshaft transmission system has an auxiliary motor with a planetary gear and a one-way overrunning clutch, the one-way overrunning clutch and the planetary gear being arranged between the driveshaft and the rotor part. |
